For the moment, there is only a linux version. This is a dynamic version. It means that you must have some dynamic libraries (like windows DLL) installed on your system in order to run this program. All of them should already be there if you have a relatively recent linux distribution (all the uncommon libraries I use are statically linked with the binary).
You must have an openGL implementation provided as a dynamic library.
elite-0.0.8.ix386-linux.tgzmail me at the address below if you have any problem with this binary.